4273 search results - page 522 / 855 » Improving proactive information systems |
180
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MM
2003
ACM
16 years 14 days ago
2003
ACM
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
199
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EWMF
2003
Springer
16 years 13 days ago
2003
Springer
This paper presents a novel method for extracting information from collections of Web pages across different sites. Our method uses a standard wrapper induction algorithm and explo...
195
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
The monumental cost of health care, especially for chronic disease treatment, is quickly becoming unmanageable. This crisis has motivated the drive towards preventative medicine, ...
204
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CLEF
2006
Springer
15 years 9 months ago
2006
Springer
This paper presents the second participation of the University of Ottawa group in the Cross-Language Speech Retrieval (CL-SR) task at CLEF 2006. We present the results of the submi...
208
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SIN
2010
ACM
15 years 5 months ago
2010
ACM
Policy override is gaining traction in the research community to improve the efficiency and usability of authorization mechanisms. These mechanisms turn the conventional privilege...